TWI348554B - Method and apparatus for calculating a position estimate of a mobile station using network information - Google Patents

Method and apparatus for calculating a position estimate of a mobile station using network information

Info

Publication number
TWI348554B
TWI348554B TW093136539A TW93136539A TWI348554B TW I348554 B TWI348554 B TW I348554B TW 093136539 A TW093136539 A TW 093136539A TW 93136539 A TW93136539 A TW 93136539A TW I348554 B TWI348554 B TW I348554B
Authority
TW
Taiwan
Prior art keywords
calculating
mobile station
network information
position estimate
estimate
Prior art date
Application number
TW093136539A
Other languages
Chinese (zh)
Other versions
TW200532232A (en
Inventor
Christopher Patrick
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of TW200532232A publication Critical patent/TW200532232A/en
Application granted granted Critical
Publication of TWI348554B publication Critical patent/TWI348554B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/20—Services signaling; Auxiliary data signalling, i.e. transmitting data via a non-traffic channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
    • G01S19/09—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing processing capability normally carried out by the receiver
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/42—Determining position
    • G01S19/45—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement
    • G01S19/46—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement the supplementary measurement being of a radio-wave signal type
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0257—Hybrid positioning
    • G01S5/0263—Hybrid positioning by combining or switching between positions derived from two or more separate positioning systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
TW093136539A 2003-11-26 2004-11-26 Method and apparatus for calculating a position estimate of a mobile station using network information TWI348554B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52559403P 2003-11-26 2003-11-26

Publications (2)

Publication Number Publication Date
TW200532232A TW200532232A (en) 2005-10-01
TWI348554B true TWI348554B (en) 2011-09-11

Family

ID=34652361

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093136539A TWI348554B (en) 2003-11-26 2004-11-26 Method and apparatus for calculating a position estimate of a mobile station using network information

Country Status (10)

Country Link
US (1) US9020539B2 (en)
EP (1) EP1695570B1 (en)
JP (1) JP4728253B2 (en)
KR (2) KR100976109B1 (en)
CN (1) CN1902957B (en)
AU (1) AU2004310995C1 (en)
CA (1) CA2546875C (en)
IL (1) IL175822A0 (en)
TW (1) TWI348554B (en)
WO (1) WO2005055494A2 (en)

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US11617059B1 (en) 2021-05-28 2023-03-28 T-Mobile Usa, Inc. Mobile device geographic location determination for emergency services

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Publication number Priority date Publication date Assignee Title
US11617059B1 (en) 2021-05-28 2023-03-28 T-Mobile Usa, Inc. Mobile device geographic location determination for emergency services

Also Published As

Publication number Publication date
CA2546875C (en) 2016-07-19
AU2004310995A1 (en) 2005-06-16
TW200532232A (en) 2005-10-01
EP1695570A2 (en) 2006-08-30
US9020539B2 (en) 2015-04-28
KR100976109B1 (en) 2010-08-16
WO2005055494A2 (en) 2005-06-16
AU2004310995B2 (en) 2008-10-16
EP1695570B1 (en) 2020-05-13
CA2546875A1 (en) 2005-06-16
US20070135134A1 (en) 2007-06-14
EP1695570A4 (en) 2011-09-21
CN1902957B (en) 2010-10-06
IL175822A0 (en) 2006-10-05
KR20060096162A (en) 2006-09-07
WO2005055494A3 (en) 2005-09-15
KR100869457B1 (en) 2008-11-19
JP4728253B2 (en) 2011-07-20
JP2007512784A (en) 2007-05-17
AU2004310995C1 (en) 2009-03-26
CN1902957A (en) 2007-01-24
KR20080085076A (en) 2008-09-22

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